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The Big Island

$263+ Cheap flights from Louisville (SDF) to The Big Island

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — KOA
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Louisville to The Big Island

Keep the following information in mind while searching for Louisville to The Big Island flight deals. Data was last updated July 3, 2025.

Round-trip from

$521
(American Airlines)

One-way from

$263
(Southwest)

Popular in

December

Cheapest in

May

Average price

$940
From Louisville Intl to The Big Island
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One-way flight from Louisville Intl to The Big Island
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Highest demand for flights based on searches. 22% potential increase in price ($260 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($86 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Louisville to The Big Island

Cheapest flights from Louisville to The Big Island
Explore the most affordable flight options available from Louisville to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This American Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/267:41 amSDF - KOA
1 stop12h 54mAmerican Airlines
Wed 12/34:42 pmKOA - SDF
2 stops12h 29mAmerican Airlines
Deal found 7/3$521
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/48:10 amSDF - KOA
2 stops16h 50mDelta
Wed 9/108:41 pmKOA - SDF
2 stops30h 08mDelta
Deal found 7/1$552
This Southwest deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/78:05 amSDF - KOA
2 stops19h 15mSouthwest
Sat 9/138:30 pmKOA - SDF
2 stops14h 15mSouthwest
Deal found 6/30$600
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/268:00 amSDF - KOA
1 stop13h 18mUnited Airlines
Wed 12/38:55 pmKOA - SDF
1 stop12h 32mUnited Airlines
Deal found 7/3$609
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/237:50 amSDF - ITO
2 stops15h 06mDelta
Wed 8/2712:20 pmITO - SDF
2 stops15h 40mDelta
Deal found 7/2$900
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/227:00 amSDF - ITO
2 stops17h 30mUnited Airlines
Mon 9/18:36 amITO - SDF
2 stops23h 52mUnited Airlines
Deal found 7/3$916
This American Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1510:00 amSDF - ITO
3 stops16h 30mAmerican Airlines
Mon 9/222:56 pmITO - SDF
2 stops14h 43mAmerican Airlines
Deal found 7/1$1,468

Cheapflights Fare Finder

Customize your flight search to find flights from Louisville to The Big Island that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
Use the filters below to find and compare flights from Louisville to The Big Island that are best for you.

Fly from

Louisville

Fly to

The Big Island

Route

Depart

Return

Price

LouisvilleKailua-Kona

SDF - KOA

SDFKOA

Louisville Intl

Thu 9/4

8:10 am-7:00 pm

2 stops16h 50m

Kona Intl

Wed 9/10

8:41 pm-8:49 am

2 stops30h 08m

$552

LouisvilleKailua-Kona

SDF - KOA

SDFKOA

Louisville Intl

Sun 9/7

8:05 am-9:20 pm

2 stops19h 15m

Kona Intl

Sat 9/13

8:30 pm-4:45 pm

2 stops14h 15m

$600

LouisvilleKailua-Kona

SDF - KOA

SDFKOA

Louisville Intl

Sun 8/31

9:31 am-3:46 pm

1 stop12h 15m

Kona Intl

Tue 9/9

1:30 pm-10:02 am

2 stops14h 32m

$660

LouisvilleKailua-Kona

SDF - KOA

SDFKOA

Louisville Intl

Mon 8/4

7:46 am-2:27 pm

2 stops12h 41m

Kona Intl

Mon 8/11

9:40 pm-5:33 pm

2 stops13h 53m

$774

LouisvilleHilo

SDF - ITO

SDFITO

Louisville Intl

Sat 8/23

7:50 am-4:56 pm

2 stops15h 06m

Hilo Intl

Wed 8/27

12:20 pm-10:00 am

2 stops15h 40m

$900

LouisvilleHilo

SDF - ITO

SDFITO

Louisville Intl

Fri 8/22

7:00 am-6:30 pm

2 stops17h 30m

Hilo Intl

Mon 9/1

8:36 am-2:28 pm

2 stops23h 52m

$916

LouisvilleHilo

SDF - ITO

SDFITO

Louisville Intl

Mon 9/15

10:00 am-8:30 pm

3 stops16h 30m

Hilo Intl

Mon 9/22

2:56 pm-11:39 am

2 stops14h 43m

$1,468

LouisvilleKailua-Kona

SDF - KOA

SDFKOA

Louisville Intl

Tue 9/30

8:35 am-6:10 pm

2 stops15h 35m

$263

LouisvilleKailua-Kona

SDF - KOA

SDFKOA

Louisville Intl

Thu 8/7

6:00 am-7:00 pm

2 stops19h 00m

$373

LouisvilleKailua-Kona

SDF - KOA

SDFKOA

Louisville Intl

Thu 8/7

8:00 am-3:19 pm

1 stop13h 19m

$452

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from Louisville to The Big Island

Have a flexible travel schedule? Discover the best time to fly to The Big Island from Louisville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Louisville to The Big Island

What is the cheapest month to book a flight from Louisville to The Big Island?

Currently, October is the cheapest month in which you can book a flight from Louisville to The Big Island (average of $409). Flying from Louisville to The Big Island in June is currently the most expensive (average of $624). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SDF to FUI?

Find hourly flight availability from Louisville to The Big Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

When flying from Louisville to The Big Island, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing The Big Island

Get insights into the airlines that provide service to The Big Island. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to The Big Island. Reviews last updated July 3, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Louisville to The Big Island to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,270 reviews

Crew

8.6

Food

7.0

Entertainment

7.6

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,270 reviews
Southwest
8.0
Very good
4,270 reviews

Crew

8.6

Food

7.0

Entertainment

7.6

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,970 reviews
Southwest
8.0
Very good
4,270 reviews

Crew

8.6

Food

7.0

Entertainment

7.6

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,845 reviews
Southwest
8.0
Very good
4,270 reviews

Crew

8.6

Food

7.0

Entertainment

7.6

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,270 reviews

Crew

8.6

Food

7.0

Entertainment

7.6

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from Louisville to The Big Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Louisville to The Big Island?

    If you book a flight to The Big Island from Louisville, you will be flying from Louisville Intl, which is the city’s only airport. Louisville Intl (SDF) is located 5.3 mi from the center of Louisville.

  • What are the cheapest airlines to fly from Louisville to The Big Island one-way?

    The cheapest airline one-way is Southwest, with whom users have recently found tickets for as low as $263. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Louisville to The Big Island for a low price.

  • Can I find deals for flights from Louisville to The Big Island that include hotel bookings?

    Yes. In addition to deals on Louisville to The Big Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisville to The Big Island?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to The Big Island.

  • Can I find deals for business class flights from Louisville to The Big Island?

    Yes. Cheapflights offers flight deals from Louisville to The Big Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Louisville to The Big Island?

    Currently, October is the cheapest month in which you can book a flight from Louisville to The Big Island (average of $409). Flying from Louisville to The Big Island in June is currently the most expensive (average of $624). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Louisville to The Big Island

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Louisville to The Big Island

Discover the top 2 airlines that operate flights from Louisville to The Big Island. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$617Average$735FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$659Average$871FlexibilityNo cancel feeOn-time69%

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